Which tumor is histologically benign but clinically aggressive?

Which of the following is a defining feature of malignant tumors?  

The nurse is educating the caregivers of a 7-year old child with Hirschsprung disease and chronic constipation about dietary modifications. Which foods would be most appropriate for the nurse to recommend? 

A nurse in the emergency department is caring for a 6-year old client with a history of asthma. The child’s caregiver reports increasing frequency of cough, wheezing, and shortness of breath over the past 24 hours, despite adherence to prescribed medications. The child is wheezing audibly and using accessory muscles to breathe. Respiratory rate is 32 breaths per minute, and oxygenation saturation is 91% on room air. Which order from the health care provider should the nurse implement first?

The nurse is caring for a 10-month old client admitted to the pediatric unit with viral gastroenteritis and moderate dehydration. The client is currently receiving IV fluids at the maintenance rate. Over the past 4 hours, the client has vomited twice, and their urine output is 0.5 mL/kg/hr. The client appears increasingly lethargic, and capillary refill is 4 seconds. Which nursing action would be most appropriate? 

A tumor shows: Loss of RB function Increased cyclin D expression High glucose uptake on PET scan Which combination best explains these findings?

A caregiver calls the clinic nurse because their 20-month old child has a barking cough at night. The caregiver reports the child is not sleeping well but is afebrile and “breathing okay.” What recommendation should the nurse make?

During physical assessment of a 4-month old with Hirschsprung disease, the nurse would most likely note which finding? 

Which factor predisposes an infant to fluid imbalances?

The average number of children a Japanese woman has in her lifetime is 1.37. Suppose that one Japanese woman is randomly chosen. What is the probability that she has no child? (Carefully examine the distribution of the number of children a woman has in her lifetime. (Round your answer to four decimal places))